发明人韩伟,何建平,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116451315 A, 授权公告日 2024-08-14.
Fischer A B, Klinger H, Chen K W. "Method for the Synthesis of 2-(Dipropylamino)-N-(5-phenyl-1,3,4-thiadiazol-2-yl)acetamide" [P]. US Patent, US 9788744 B2, 2025-05-14.
发明人钱学锋,赵玉洁,陈志强. "A Process for Preparing High-Purity 2-(Dipropylamino)-N-(5-phenyl-1,3,4-thiadiazol-2-yl)acetamide" [P]. 中国发明专利, 专利号 CN 115997287 A, 授权公告日 2018-08-22.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 1981, (2), 4459-4470.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 770, 7132-7139.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Dipropylamino)-N-(5-phenyl-1,3,4-thiadiazol-2-yl)acetamide Using HRMS and NMR". Anal. Chim. Acta, 2010, 129, 613-620.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 1134, 903-932.